private void OnDoPhenology(object sender, EventArgs e)
{
if (PlantIsAlive)
{
// If this is the first time through here then setup some variables.
if (Phases == null || Phases.Count == 0)
{
OnSimulationCommencing(null, null);
}
CurrentlyOnFirstDayOfPhase = "";
if (JustInitialised)
{
CurrentlyOnFirstDayOfPhase = Phases[0].Start;
JustInitialised = false;
}
double FractionOfDayLeftOver = CurrentPhase.DoTimeStep(1.0);
if (FractionOfDayLeftOver > 0)
{
// Transition to the next phase.
if (CurrentPhaseIndex + 1 >= Phases.Count)
{
throw new Exception("Cannot transition to the next phase. No more phases exist");
}
if (CurrentPhase is EmergingPhase)
{
Emerged = true;
}
CurrentPhase = Phases[CurrentPhaseIndex + 1];
if (GrowthStage != null)
{
GrowthStage.Invoke();
}
// Tell the new phase to use the fraction of day left.
FractionOfDayLeftOver = CurrentPhase.AddTT(FractionOfDayLeftOver);
Stage = CurrentPhaseIndex + 1;
}
else
{
Stage = (CurrentPhaseIndex + 1) + CurrentPhase.FractionComplete;
}
_AccumulatedTT += CurrentPhase.TTForToday;
if (Emerged && PostPhenology != null)
{
PostPhenology.Invoke(this, new EventArgs());
}
Util.Debug("Phenology.CurrentPhaseName=%s", CurrentPhase.Name.ToLower());
Util.Debug("Phenology.CurrentStage=%f", Stage);
}
}
/// <summary>
/// Perform our daily timestep function. Get the current phase to do its
/// development for the day. If TT is leftover after Phase is progressed,
/// and the timestep for the subsequent phase is calculated using leftover TT
/// </summary>
public void DoTimeStep()
{
// If this is the first time through here then setup some variables.
if (Phases == null || Phases.Count == 0)
{
OnInitialised();
}
CurrentlyOnFirstDayOfPhase = "";
if (JustInitialised)
{
CurrentlyOnFirstDayOfPhase = Phases[0].Start;
JustInitialised = false;
}
double FractionOfDayLeftOver = CurrentPhase.DoTimeStep(1.0);
if (FractionOfDayLeftOver > 0)
{
// Transition to the next phase.
if (CurrentPhaseIndex + 1 >= Phases.Count)
{
throw new Exception("Cannot transition to the next phase. No more phases exist");
}
CurrentPhase = Phases[CurrentPhaseIndex + 1];
if (GrowthStage != null)
{
GrowthStage.Invoke();
}
// Tell the new phase to use the fraction of day left.
FractionOfDayLeftOver = CurrentPhase.AddTT(FractionOfDayLeftOver);
Stage = CurrentPhaseIndex + 1;
}
else
{
Stage = (CurrentPhaseIndex + 1) + CurrentPhase.FractionComplete;
}
_AccumulatedTT += CurrentPhase.TTForToday;
Util.Debug("Phenology.CurrentPhaseName=%s", CurrentPhase.Name.ToLower());
Util.Debug("Phenology.CurrentStage=%f", Stage);
}
private void OnDoPhenology(object sender, EventArgs e)
{
if (PlantIsAlive)
{
if (ThermalTime.Value() < 0)
{
throw new Exception("Negative Thermal Time, check the set up of the ThermalTime Function in" + this);
}
// If this is the first time through here then setup some variables.
if (Phases == null || Phases.Count == 0)
{
OnSimulationCommencing(null, null);
}
if (CurrentlyOnFirstDayOfPhase[0] == "")
{
if (JustInitialised)
{
CurrentlyOnFirstDayOfPhase[0] = Phases[0].Start;
JustInitialised = false;
}
}
double FractionOfDayLeftOver = CurrentPhase.DoTimeStep(1.0);
if (FractionOfDayLeftOver > 0)
{
while (FractionOfDayLeftOver > 0) // Transition to the next phase.
{
if (CurrentPhaseIndex + 1 >= Phases.Count)
{
throw new Exception("Cannot transition to the next phase. No more phases exist");
}
if (Stage >= 1)
{
Germinated = true;
}
if ((CurrentPhase is EmergingPhase) || (CurrentPhase is BuddingPhase))
{
Plant.SendEmergingEvent();
Emerged = true;
}
CurrentPhase = Phases[CurrentPhaseIndex + 1];
if (GrowthStage != null)
{
GrowthStage.Invoke();
}
// run the next phase with the left over time step from the phase we have just completed
FractionOfDayLeftOver = CurrentPhase.DoTimeStep(FractionOfDayLeftOver);
Stage = (CurrentPhaseIndex + 1) + CurrentPhase.FractionComplete - PhaseIndexOffset;
}
}
else
{
Stage = (CurrentPhaseIndex + 1) + CurrentPhase.FractionComplete - PhaseIndexOffset;
}
AccumulatedTT += CurrentPhase.TTForToday;
if (Emerged)
{
AccumulatedEmergedTT += CurrentPhase.TTForToday;
}
if (Plant != null)
{
if (Plant.IsAlive && PostPhenology != null)
{
PostPhenology.Invoke(this, new EventArgs());
}
}
Util.Debug("Phenology.CurrentPhaseName=%s", CurrentPhase.Name.ToLower());
Util.Debug("Phenology.CurrentStage=%f", Stage);
}
}
